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[tor-bugs] #12981 [Tor]: Add backends for encrypted storage, scrypt
#12981: Add backends for encrypted storage, scrypt
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Reporter: nickm | Owner:
Type: defect | Status: new
Priority: normal | Milestone: Tor: 0.2.6.x-final
Component: Tor | Version:
Keywords: tor-relay scrypt | Actual Points:
Parent ID: | Points:
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We need an encrypted storage format for private keys that is better than
openssl's armor, once we start storing ed25519 private keys (optionally
encrypted).
We should also use a better passphrase-based-key-derivation function than
we have now. scrypt isn't my favorite, but until the PHC is done, it's
probably a good choice.
Once those are in, we can use scrypt in place of our current openpgp
RFC2440 password-to-key function.
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/12981>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
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